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单词 wireless telegraphy
释义
wireless telegraphy
(once / 14628 pages)
n

WORD FAMILY
wireless telegraphy
USAGE EXAMPLES
Across miles of choppy, fog-choked seas, the boat’s message was relayed through wireless telegraphy.
New York Times(Aug 23, 2016)
So, he affixed an antenna to the top in 1898, so that people could conduct experiments in wireless telegraphy.
Time(Oct 22, 2015)
Wireless telegraphy as invented by Guglielmo Marconi, later evolving into radio, set information free from wires.
Scientific American(Oct 21, 2013)
1n telegraphy that uses transmission by radio rather than by wire
Syn|Hyper
radiotelegraph, radiotelegraphy
wireless
transmission by radio waves
2n the use of radio to send telegraphic messages (usually by Morse code)
Syn|Hyper
radiotelegraph, radiotelegraphy, wireless telegraph
radio, wireless
a communication system based on broadcasting electromagnetic waves
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更新时间:2025/2/24 12:29:21